Johannes Kaufhold

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Lindenfels, DE

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Patents Grantslast 30 patents

Information Patent Grant
Stabilised chlorine-containing polymer compositions
- Patent number 5,670,563
- Issue date Sep 23, 1997
- Ciba Specialty Chemicals Corporation
- Horst Zinke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilized, chlorine-containing polymer compositions
- Patent number 5,516,827
- Issue date May 14, 1996
- Ciba-Geigy Corporation
- Johannes Kaufhold
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of diorganotin mercaptocarboxylates
- Patent number 5,380,896
- Issue date Jan 10, 1995
- Ciba-Geigy Corporation
- Reiner Fuchs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of diorganotin dicarboxylates
- Patent number 5,364,954
- Issue date Nov 15, 1994
- Ciba-Geigy Corporation
- Reiner Fuchs
- C07 - ORGANIC CHEMISTRY